Toilet brush



FIG. 1 is a perspective view of the toilet brush of the present invention;

FIG. 2 is a right side view thereof;

FIG. 3 is front view thereof;

FIG. 4 is a left side view;

FIG. 5 is a bottom view; and,

FIG. 6 is a top view. 

I claim the ornamental design for the “toilet brush,” as shown and described. 